Covered Property (1)

Related Assignments (9)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Jan 2, 2018

From: SEVERANCE, RACHEL; GRADY, WILLIAM LEWIS; BROERE, DAVID JAN CORNELIS; POROT, LAURENT

To: ARIZONA CHEMICAL COMPANY, LLC

Reel/Frame 044517/0490 →

Security Interest Apr 16, 2020

From: KRATON POLYMERS U.S. LLC; KRATON CHEMICAL, LLC F/K/A ARIZONA CHEMICAL COMPANY, LLC; KRATON POLYMERS LLC; KRATON CORPORATION

To: BANK OF AMERICA, N.A.

Reel/Frame 053020/0101 →

Release of Security Interest Mar 15, 2022

From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT

To: ARIZONA CHEMICAL COMPANY, LLC

Reel/Frame 059366/0727 →

Release of Security Interest Mar 16, 2022

From: BANK OF AMERICA, N.A.

To: KRATON POLYMERS U.S. LLC; KRATON CHEMICAL, LLC F/K/A ARIZONA CHEMICAL COMPANY, LLC; KRATON POLYMERS LLC; KRATON CORPORATION

Reel/Frame 059910/0017 →

Security Interest Mar 18, 2022

From: KRATON CHEMICAL, LLC; KRATON POLYMERS LLC; KRATON POLYMERS U.S. LLC

To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT

Reel/Frame 059864/0455 →

Security Interest Mar 18, 2022

From: KRATON CHEMICAL, LLC; KRATON POLYMERS LLC; KRATON POLYMERS U.S. LLC

To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT

Reel/Frame 059525/0804 →

Corrective Assignment to Correct the Patent No. 8837224 to Patent No. 7737224 Previously Recorded at Reel: 037448 Frame: 0453. Assignor(S) Hereby Confirms the Assignment. Jun 11, 2022

From: KRATON POLYMERS U.S. LLC; ARIZONA CHEMICAL COMPANY, LLC

To: BANK OF AMERICA, N.A.

Reel/Frame 060344/0919 →

Release of Security Interest in Patents Jul 24, 2024

From: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT

To: KRATON CHEMICAL, LLC; KRATON CORPORATION

Reel/Frame 068671/0836 →

Assignment of Assignor's Interest Aug 8, 2025

From: KRATON CHEMICAL, LLC

To: AZTEC ASPHALT TECHNOLOGY LLC

Reel/Frame 071975/0962 →